Traditional Culture Encyclopedia - Hotel reservation - How much is the hidden sprinkler?
How much is the hidden sprinkler?
1. How much is the hidden sprinkler?
1. Nozzle Hotel Special Nozzle with concealed nozzle with concealed nozzle with concealed nozzle market reference price 18 yuan.
2, the hotel ceiling hidden hidden fire spray head hidden spray head hidden dark sprinkler 68 93 degrees T-ZSTDYDN 1568 degrees market reference price 15 yuan.
3. ZSTDY Fire Sprinkler Hotel Fire Protection spray head Hidden Sprinkler Hidden Sprinkler Market Reference Price 23 yuan.
4. Special ZSTDY Fire Nozzle Hotel Fire Nozzle Concealed Nozzle Concealed Market Reference Price 14 yuan.
5. Hotel spray head; Fire sprinkler; Hidden nozzle; Hidden nozzle; Dark spray; The market reference price is 13 yuan.
6. 3C certified national standard copper fire sprinkler 68-degree automatic fire sprinkler DN 15 Downward spraying and upward spraying hidden sprinkler cover market reference price 19 yuan.
2. What are the materials of the shower head?
1. Economical plastic shower, made of plastic material, easy to use. The water outlet hole is silica gel. Solar water heaters will scale when used for a long time. If it is made of silica gel, you only need to squeeze the water outlet by hand to clean up the scale blocked in the hole, and the strength and heat resistance are also acceptable. The advantage of plastic material is that it is affordable, but the disadvantage is that it is easy to deform when heated.
2. Stainless steel shower with moderate price, which was very common a few years ago, is still in use now. But it has been rare in recent years. His advantages are wear resistance, rust prevention and affordable price. Its disadvantage is that the shower head made of stainless steel is relatively simple in style. A lot of workmanship is also in place.
3. Expensive aluminum alloy and aluminum-magnesium alloy shower heads are not afraid of water. The advantages of aluminum alloy and aluminum-magnesium alloy are that they are not afraid of wear, light and durable. The disadvantage is that it may get dark if used for a long time. It should be equipped in shape and color. After choosing a good style and color, you must first choose the product material. The second is to look at the coating. Generally speaking, there are several materials, such as aluminum, alloys and plastics.
The above content is the price reference of the concealed sprinkler brought by Bian Xiao. The materials are different, and the price will definitely have a certain gap.
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